22122801

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 33353892

約数和(自身を除く): 11231091

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2417, 3051, 7251, 9153, 21753, 65259, 195777, 273121, 819363, 2458089, 7374267, 22122801]

約数ペア:

[(1, 22122801), (3, 7374267), (9, 2458089), (27, 819363), (81, 273121), (113, 195777), (339, 65259), (1017, 21753), (2417, 9153), (3051, 7251)]